Automatic Air Release Feature: This valve automatically vents trapped air, enhancing system performance by eliminating the need for manual checks and adjustments. Stable Pressure Maintenance: It balances pressure within your heating system, minimizing fluctuations that could reduce efficiency or cause damage. EasytoRead Dual Scale Dial: The 360degree dial provides clear visibility in both bar and mH2O units, allowing users to monitor and adjust settings with ease. Automatic Functionality: Once the designated pressure is reached, the valve operates independently, contributing to a reliable heating process without additional power requirements. Use scenarios Residential hydronic heating loop with radiators: Automatically vents air and maintains stable pressure to improve heat transfer and system reliability. Radiant floor heating installation: Keeps pressure steady to prevent temperature fluctuations and reduce airrelated noise. Retrofit or boiler room installations: Reduces maintenance by automating air release and pressure control where manual venting is impractical.